cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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amlogic,meson6-spifc.yaml (1259B)

      1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
      2# Copyright 2019 BayLibre, SAS
      3%YAML 1.2
      4---
      5$id: "http://devicetree.org/schemas/spi/amlogic,meson6-spifc.yaml#"
      6$schema: "http://devicetree.org/meta-schemas/core.yaml#"
      7
      8title: Amlogic Meson SPI Flash Controller
      9
     10maintainers:
     11  - Neil Armstrong <narmstrong@baylibre.com>
     12
     13allOf:
     14  - $ref: "spi-controller.yaml#"
     15
     16description: |
     17  The Meson SPIFC is a controller optimized for communication with SPI
     18  NOR memories, without DMA support and a 64-byte unified transmit /
     19  receive buffer.
     20
     21properties:
     22  compatible:
     23    enum:
     24      - amlogic,meson6-spifc # SPI Flash Controller on Meson6 and compatible SoCs
     25      - amlogic,meson-gxbb-spifc # SPI Flash Controller on GXBB and compatible SoCs
     26
     27  reg:
     28    maxItems: 1
     29
     30  clocks:
     31    maxItems: 1
     32
     33required:
     34  - compatible
     35  - reg
     36  - clocks
     37
     38unevaluatedProperties: false
     39
     40examples:
     41  - |
     42    spi@c1108c80 {
     43          compatible = "amlogic,meson6-spifc";
     44          reg = <0xc1108c80 0x80>;
     45          clocks = <&clk81>;
     46          #address-cells = <1>;
     47          #size-cells = <0>;
     48
     49          flash: flash@0 {
     50              compatible = "spansion,m25p80", "jedec,spi-nor";
     51              reg = <0>;
     52              spi-max-frequency = <40000000>;
     53          };
     54    };